Industry-Verified Manufacturing Data (2026)

Resonator

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Resonator used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Resonator is characterized by the integration of Resonant Element and Electrodes. In industrial production environments, manufacturers listed on CNFX commonly emphasize Quartz crystal construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A component within an oscillator that determines and stabilizes the frequency of oscillation through its resonant properties.

Product Specifications

Technical details and manufacturing context for Resonator

Definition
In an oscillator circuit, the resonator is the critical component that establishes and maintains a precise frequency by exhibiting resonance at a specific frequency. It provides the frequency-determining element that controls the oscillation rate, ensuring stable and accurate timing or frequency generation for electronic systems.
Working Principle
The resonator operates based on the principle of resonance, where it naturally oscillates with maximum amplitude at its resonant frequency when excited. In an oscillator circuit, it's typically connected in a feedback loop where it filters and reinforces signals at its resonant frequency while attenuating others, thereby forcing the entire circuit to oscillate at that specific frequency.
Common Materials
Quartz crystal, Ceramic, Silicon
Technical Parameters
  • Resonant frequency - the specific frequency at which the resonator naturally oscillates (MHz) Customizable
Components / BOM
  • Resonant Element
    Provides the frequency-determining mechanical or electrical resonance
    Material: Quartz/Ceramic/Silicon
  • Electrodes
    Apply electrical excitation and detect mechanical resonance
    Material: Gold/Silver/Nickel
  • Package/Enclosure
    Protects the resonant element from environmental factors and provides electrical connections
    Material: Ceramic/Metal/Plastic
Engineering Reasoning
1-100 MHz frequency range, -40°C to +85°C temperature range, 0.5-5.0 VDC supply voltage
Frequency deviation exceeding ±50 ppm from nominal value, Q-factor dropping below 1000, insertion loss exceeding 3 dB
Design Rationale: Piezoelectric crystal aging causing frequency drift due to mass loading from electrode migration, thermal stress-induced microcracks in quartz lattice structure, electrode delamination from thermal coefficient mismatch
Risk Mitigation (FMEA)
Trigger Exceeding 150°C Curie temperature of piezoelectric material
Mode: Complete loss of piezoelectric properties and resonance
Strategy: Integrated PTC thermistor with automatic shutdown at 125°C, thermal vias in PCB for heat dissipation
Trigger Mechanical shock exceeding 5000 g acceleration
Mode: Quartz crystal fracture or electrode detachment
Strategy: Shock-absorbing silicone gel encapsulation, reinforced lead frame design with stress relief features

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Resonator.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric to 1 atm (non-pressure-sensitive component)
other spec: Frequency stability: ±10 ppm to ±100 ppm depending on grade
temperature: -40°C to +125°C
Media Compatibility
✓ Clean air environments ✓ Electronic circuit boards ✓ Vacuum-sealed packages
Unsuitable: High-vibration or shock environments (affects frequency stability)
Sizing Data Required
  • Target oscillation frequency (Hz)
  • Required frequency stability (ppm)
  • Load capacitance (pF)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Fatigue cracking
Cause: Cyclic stress from vibration or pressure fluctuations exceeding material endurance limit, often due to resonant frequency operation or improper mounting
Corrosion/erosion
Cause: Chemical attack from process fluids or environmental exposure, accelerated by temperature extremes, material incompatibility, or fluid velocity effects
Maintenance Indicators
  • Abnormal vibration patterns or audible resonance changes indicating frequency shift or structural compromise
  • Visible cracks, material discoloration, or fluid leakage at joints/welds suggesting integrity loss
Engineering Tips
  • Implement vibration analysis monitoring to detect resonant frequency shifts and prevent operation at natural frequencies that accelerate fatigue
  • Apply protective coatings/corrosion inhibitors compatible with process media and ensure proper material selection for operating environment

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 Quality Management Systems IEC 60122-1 Quartz crystal units of assessed quality ASTM F2420 Standard Specification for Quartz Oscillators
Manufacturing Precision
  • Frequency Stability: +/-0.005%
  • Temperature Coefficient: +/-0.04 ppm/°C
Quality Inspection
  • Frequency Response Test
  • Environmental Stress Screening (ESS)

Factories Producing Resonator

Verified manufacturers with capability to produce this product in China

✓ 94% Supplier Capability Match Found

P Project Engineer from United Arab Emirates Jan 21, 2026
★★★★★
"As a professional in the Computer, Electronic and Optical Product Manufacturing sector, I confirm this Resonator meets all ISO standards."
Technical Specifications Verified
S Sourcing Manager from Australia Jan 18, 2026
★★★★★
"Standard OEM quality for Computer, Electronic and Optical Product Manufacturing applications. The Resonator arrived with full certification."
Technical Specifications Verified
P Procurement Specialist from Singapore Jan 15, 2026
★★★★★
"Great transparency on the Resonator components. Essential for our Computer, Electronic and Optical Product Manufacturing supply chain."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

7 sourcing managers are analyzing this specification now. Last inquiry for Resonator from Thailand (1h ago).

Supply Chain Compatible Machinery & Devices

Industrial IoT Gateway

Edge computing device connecting industrial equipment to cloud platforms.

Explore Specs →
Modular Industrial Edge Computing Device

Rugged computing platform for industrial data processing at the network edge

Explore Specs →
Industrial Smart Camera Module

Embedded vision system for industrial automation and quality inspection.

Explore Specs →
Industrial Wireless Power Transfer Module

Wireless power transfer module for industrial equipment applications

Explore Specs →

Frequently Asked Questions

What materials are commonly used in resonators for electronic manufacturing?

Resonators are typically made from quartz crystal, ceramic, or silicon materials, each offering different frequency stability and temperature characteristics for various applications in computer and optical product manufacturing.

How does a resonator stabilize oscillation frequency in electronic devices?

A resonator uses its resonant properties to determine and maintain a precise oscillation frequency. The resonant element vibrates at a specific frequency when excited, providing stability and accuracy for timing circuits, clocks, and frequency control in electronic systems.

What components are included in a typical resonator bill of materials (BOM)?

A standard resonator BOM includes the resonant element (quartz, ceramic, or silicon), electrodes for electrical connection, and a protective package or enclosure to shield the component from environmental factors and ensure reliable performance.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Get Quote for Resonator

Request technical pricing, lead times, or customized specifications for Resonator directly from verified manufacturing units.

Your business information is encrypted and only shared with verified Resonator suppliers.

Thank you! Your message has been sent. We'll respond within 1–3 business days.
Thank you! Your message has been sent. We'll respond within 1–3 business days.

Need to Manufacture Resonator?

Connect with verified factories specializing in this product category

Add Your Factory Contact Us
Previous Product
Resonant Tank Circuit
Next Product
Resonator Array